Bicycle Author COSMIC 20″ grey/blue 10″

Kids’ mountain bike Author COSMIC 20”

Aluminium frame, TEKTRO V-brakes, SHIMANO Tourney rear derailleur, 6 gears.

• Frame: alloy 6061 20″
• Frame size: 10” (rider height 115-135cm)
• Fork: hi-ten
• Headset: VP COMP 1″
• Chainset: PROWHEEL 36 teeth 127 mm cranks
• Bottom bracket: VP COMP
• Front derailleur: –
• Rear derailleur: SHIMANO TY21
• Shifters: SHIMANO Revoshift (6)
• Freewheel: SHIMANO MF-TZ20 14-28 (6)
• Chain: KMC Z33
• Hubs: QUANDO 32 holes
• Brakes: TEKTRO V
• Brake levers: TEKTRO plastic / alloy
• Rims: alloy 32 holes
• Spokes: black steel
• Tyres: 20″ x 1.75″
• Pedals: resin
• Handlebar: ZOOM alloy 15 mm 540 mm
• Grips: AUTHOR kratton rubber
• Stem: alloy
• Seatpost: ZOOM alloy (27.2)
• Seatpost clamp: AUTHOR (31.8)
• Saddle: AUTHOR Cosmic
• Gears: 6
• Weight: 9kg / 10”